31530655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10321}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 41618304

約数和(自身を除く): 10087649

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 10321, 51605, 134173, 485087, 670865, 2425435, 6306131, 31530655]

約数ペア:

[(1, 31530655), (5, 6306131), (13, 2425435), (47, 670865), (65, 485087), (235, 134173), (611, 51605), (3055, 10321)]